//
//  Model.m
//  UHealth
//
//  Created by gjtxz on 15/1/20.
//  Copyright (c) 2015年 gjtx. All rights reserved.
//

#import "Model.h"
#import "NSString+BloodSugar.h"

@implementation Model

+ (Model *)sharedModel
{
    static Model *_sharedModelInstance = nil;
    static dispatch_once_t predicate;
    dispatch_once(&predicate, ^{
        _sharedModelInstance = [Model new];
    });
    return _sharedModelInstance;
}

@end
